Anybody know what neuralgia is? I am pretty sure I have got it. I ahve been reading pages and pages on the internet. Most of them gruesome, but then I managed to find someone’s blog which is a regular forum of neuralgia sufferers. What works, what doesn’t. I’m on my way to try B12. It is debilitating , and nothing seems to help. I can just lay off the Advil. It just comes and goes, Advil or no.